5-3 Integer Wavelet Analysis Implementation in MATLAB

MATLAB implementation of 5-3 integer wavelet analysis comprising three core files: analysis function for wavelet decomposition, reconstruction function for inverse transformation, and main program supporting three-level wavelet decomposition of images with configurable parameter settings.

Gray Image Three-Level Wavelet Decomposition

Three-level wavelet decomposition of grayscale images using Lena image as an example, with Python implementation using PyWavelets library.